Select Page

Multiquip DAW500SA1 Diesel Welder

Contact Us for Best Pricing

Manufacturer: Multiquip
SKU: MQ-DAW500SA1 Categories: , Tags: , , , , ,


The Multiquip DAW500SA1 Diesel Welder is powered by a Kubota D1803 engine delivering a 500 amp Welder, 3KW, 120/240V Generator.
Due to various options, skid or trailer, freight destination, etc please contact us for our best price. 
We welcome a call or email (Equipment Quote Request Form above) to revisit a price (even if one is posted) based on your freight location, qty, options, payment method, etc as all of these factors affect a final price. Please obtain another price or two on the parallel model and options prior to contacting us so you can be prepared to recognize the savings and move forward with a commitment to save you hundreds, if not thousands. Most of our larger equipment posted prices (unless otherwise noted) are based on a wire transfer, include a freight allowance and customer offloading.
This CC (constant current), CV (constant voltage) welder delivers up to 500 amps of DC welding output. As a generator, it provides up to 3kW of 120/240 volt AC power. Additionally, this unit can be simultaneously used as a welder and generator.
  • CC and CV welding capability
  • Electric-start, diesel-powered
  • Excels in SMAW, FCAW, GMAW, GTAW and ACAC welding processes
  • External oil and fuel drains, and several automatic safety shutdowns
  • Tier 4 interim Kubota diesel engine D1803
  • Full panel GFCI protection – OSHA and NEC compliant

MQ Welder Brochure (click for pdf)

Unit Specifications
DC VoltageCC: 38 VCV: 16-40 V
DC CurrentCC: 500 ACV: 500 A
Current Range40-500 A
Max Duty Cycle w/ Full Amps Available100% @350 A
Fuel Tank Capacity12 gal0 L
Fuel Consumption at Rated Load1.3 gph
Generator Specifications
AC Power Output (Single Phase)3 kW
Cycle50/60 Hz
Voltage120 V
Amperage25 A
Voltage Regulation7 %
ReceptaclesNEMA 5-20R 125V GFCI 20A NEMA L5-30R 125V Twist-Lock 30A
Dimensions & Weights
Overall Length53 in134.62 mm
Overall Width32 in81.28 mm
Overall Height36 in91.44 mm
Operating Weight1069 lb485 kg